Which Organ System Secretes and Regulates Hormones in the Blood

question 24

Multiple Choice

Which organ system secretes and regulates hormones in the blood?

• A) Exocrine
• B) Endocrine
• C) Lymphatic system
• D) Neural system

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Definitions:

Insecure

A feeling of uncertainty or lack of confidence in oneself.

Lumbar

Pertaining to the lower region of the back comprised of the five vertebral bones between the ribcage and pelvis.

Thoracic

Pertaining to the chest area, specifically referencing the part of the spine that connects to the ribs.

Cervical

Relating to the cervix, the lower, narrow part of the uterus that connects to the vagina, or relating to the cervical vertebrae in the neck.